Question

Based on the ISO 14040 methodology for Life Cycle Assessment, match the terms with the descriptions in the table.

Term	Description
(a) Goal and Scope	(i) Based on the product or system, the comparative unit must be carefully defined and be same for all scenarios
(b) Functional Unit	(ii) The problem is described, and the objective of the study are defined
(c) Life Cycle Inventory	(iii) Evaluates the environmental implications due to the inventorized emissions
(d) Impact Assessment	(iii) Process based approach and input-output approach

The correct match(es) is/are

• A. (a)-(ii); b-(I);
• B. (a)-(iii), b-(i)
• C. (c)-(iii), (d)-(iv)
• D. (c)-(iv), (d)-(iii)

Answer 1

Answer: (A), (D)

(a)-(ii); b-(I);

Answer 2

The correct answer is (A and D) : (a)-(ii); b-(I); AND (c)-(iv), (d)-(iii)